﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
    <head> 
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
        <title>monster在线选座</title>
        <meta name="keywords" content="jQuery在线选座,jQuery选座系统" />
        <meta name="description" content="jquery.seat-charts是一款适合电影票、高铁票的在线选座插件。" />
        <link rel="stylesheet" type="text/css" th:href="@{/css/jq22.css}" />
        <script th:src="@{/js/functions.js}"></script>
        <style type="text/css">
            .front{width: 300px;margin: 5px 32px 45px 32px;background-color: #f0f0f0;	color: #666;text-align: center;padding: 3px;border-radius: 5px;}
            .booking_area {float: right;position: relative;width:200px;height: 450px; }
            .booking_area h3 {margin: 5px 5px 0 0;font-size: 16px;}
            .booking_area p{line-height:26px; font-size:16px; color:#999}
            .booking_area p span{color:#666}
            div.seatCharts-cell {color: #182C4E;height: 25px;width: 25px;line-height: 25px;margin: 3px;float: left;text-align: center;outline: none;font-size: 13px;}
            div.seatCharts-seat {color: #fff;cursor: pointer;-webkit-border-radius: 5px;-moz-border-radius: 5px;border-radius: 5px;}
            div.seatCharts-row {height: 35px;}
            div.seatCharts-seat.available {background-color: #B9DEA0;}
            div.seatCharts-seat.focused {background-color: #76B474;border: none;}
            div.seatCharts-seat.selected {background-color: #E6CAC4;}
            div.seatCharts-seat.unavailable {background-color: #472B34;cursor: not-allowed;}
            div.seatCharts-container {border-right: 1px dotted #adadad;width: 400px;padding: 20px;float: left;}
            div.seatCharts-legend {padding-left: 0px;position: absolute;bottom: 16px;}
            ul.seatCharts-legendList {padding-left: 0px;}
            .seatCharts-legendItem{float:left; width:90px;margin-top: 10px;line-height: 2;}
            span.seatCharts-legendDescription {margin-left: 5px;line-height: 30px;}
            .checkout-button {display: block;width:80px; height:24px; line-height:20px;margin: 10px auto;border:1px solid #999;font-size: 14px; cursor:pointer}
            #seats_chose {max-height: 150px;overflow-y: auto;overflow-x: none;width: 200px;}
            #seats_chose li{float:left; width:72px; height:26px; line-height:26px; border:1px solid #d3d3d3; background:#f7f7f7; margin:6px; font-size:14px; font-weight:bold; text-align:center}
        </style>
    </head>
    <body>
        <div class="container">
          <h2 class="title">选座</h2>
            <div class="demo clearfix">
                <!---左边座位列表----->
                <div id="seat_area">
                    <div class="front" >屏幕</div>
                </div>
                <!---右边选座信息----->
                <div class="booking_area" >
                    <td><input type="hidden"  id="show_price" name="show_price" th:value="${MovieList.show_price}">
                        <input type="hidden" id="show_id" name="show_id" th:value="${MovieList.show_id}" />
                    </td>
                    <p>电影：<span th:text="${MovieList.film_name}">天将雄师</span></p>
                    <p>时间：<span th:text="${MovieList.starttime}">03月20日 22:15</span></p>
                    <p>座位：</p>
                    <ul id="seats_chose"></ul>
                    <p>票数：<span id="tickects_num">0</span></p>
                    <p>总价：<b>￥<span id="total_price">0</span></b></p>
                    <input type="button" class="btn" value="确定购买" onclick=" gumai()"/>
                    <div id="legend"></div>
                </div>
            </div>
        </div>
        <script src="https://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script>
        <script type="text/javascript" th:src="@{/js/jquery.seat-charts.min.js}"></script>
        <script type="text/javascript" th:inline="javascript">
            var price = document.getElementById("show_price").value; //电影票价
            var show_id=document.getElementById("show_id").value; //id
            var pricesum=0;
            var sum=0;
            var zuowei=[];
            var Seat=[[${Seat}]];
            $(document).ready(function() {
                var $cart = $('#seats_chose'), //座位区
                        $tickects_num = $('#tickects_num'), //票数
                        $total_price = $('#total_price'); //票价总额
                var sc = $('#seat_area').seatCharts({
                    map: [//座位结构图 a 代表座位; 下划线 "s_" 代表过道
                        'cccccccccc',
                        'cccccccccc',
                        '__________',
                        'cccccccc__',
                        'cccccccccc',
                        'cccccccccc',
                        'cccccccccc',
                        'cccccccccc',
                        'cccccccccc',
                        'cc__cc__cc'
                    ],
                    naming: {//设置行列等信息
                        top: false, //不显示顶部横坐标（行） 
                        getLabel: function(character, row, column) { //返回座位信息 
                            return column;
                        }
                    },
                    legend: {//定义图例
                        node: $('#legend'),
                        items: [
                            ['c', 'available', '可选座'],
                            ['c', 'unavailable', '已售出']
                        ]
                    },
                    click: function() {
                        if (this.status() == 'available') { //若为可选座状态，添加座位
                            $('<li>' + (this.settings.row + 1) + '排' + this.settings.label + '座</li>')
                                    .attr('id', 'cart-item-' + this.settings.id)
                                    .data('seatId', this.settings.id)
                                    .appendTo($cart);
                            zuowei.push(this.settings.row + 1+"_"+this.settings.label)
                            $tickects_num.text(sc.find('selected').length + 1); //统计选票数量
                            sum=sc.find('selected').length + 1;
                            $total_price.text(getTotalPrice(sc) + parseInt(price));//计算票价总金额
                            pricesum=getTotalPrice(sc) + parseInt(price);
                            return 'selected';
                        } else if (this.status() == 'selected') { //若为选中状态
                            $tickects_num.text(sc.find('selected').length - 1);//更新票数量
                            $total_price.text(getTotalPrice(sc) - parseInt(price));//更新票价总金额
                            $('#cart-item-' + this.settings.id).remove();//删除已预订座位
                            return 'available';
                        } else if (this.status() == 'unavailable') { //若为已售出状态
                            return 'unavailable';
                        } else {
                            return this.style();
                        }
                    }
                });
                //设置已售出的座位
                sc.get(Seat).status('unavailable');
            });
            function getTotalPrice(sc) { //计算票价总额
                var total = 0;
                sc.find('selected').each(function() {
                    total += parseInt(price);
                });
                return total;
            }
            function gumai() {
                // alert(pricesum)
                // alert(sum)
                // alert(zuowei)
                // alert(show_id)
                $.post(getContextPath()+"/user/buyickets", {show_id: show_id,Seat:zuowei.join(","),sum:sum,}, function (data) {
                    if(window.confirm("购买成功")){
                        window.location = getContextPath() + "/user/home";
                    }


                });
            }

        </script>
    </body>
</html>
